DigiPlus

M156 engine: high-performance power source M156 engine is DigiPlusa high-performance engine launched by Mercedes-Benz in 2006. It is the power source of AMG series models and is known as the first in this century. One of the V8 engines.The M156 engine not only has excellent performance and power, but also has excellent performance in reliability, durability and other aspects, and has become the first choice of many supercars. The appearance of this engine has not only greatly improved the performance level of AMG series models, but also provided an important reference for the development and research of high-performance engines. The M156 engine adopts a displacement ranging from 4.5 liters to 6.3 liters, with a maximum power of more than 500 horsepower and a peak torque of more than 600 Nm. The improved M156 engine was launched in 2014 and is known as the M157 engine. The displacement is increased to 5.5 liters, the maximum power reaches 577 horsepower, and the peak torque reaches 800 Nm. This result not only means that Mercedes-Benz has made significant progress in power technology research, but also proves the potential of the M156 engine in terms of improvement.The technical innovation of the design and research team of the M156 engine makes the engine have excellent performance. First of all, in the application of in-cylinder direct injection technology, the M156 engine adopts the most advanced Piezo electric injection technology to improve the injection accuracy of fuel and the amount of vertical injection. Secondly, in terms of dual-multi-point combustion system, the M156 engine adopts two nozzles to achieve faster mixed combustion speed and better fuel economy. In addition, in the application of variable valve timing adjustment system (VVT), the M156 engine adopts Camtronic technology, which reduces engine load and pollution, and also improves the torque output of the engine in high-speed driving. In addition, the M156 engine has also been finely optimized in terms of engineering material selection and body parameter adjustment, forming a unique engine system.The emergence of the M156 engine has not only achieved remarkable results in terms of power performance, but also made great progress in fuel economy and environmental protection. In terms of fuel economy, the M156 engine adopts double multi-point injection and direct injection technology to minimize the emission of CO2 and nitrogen oxides. In terms of environmental protection, the M156 engine adopts a variable valve timing adjustment system and low-pressure turbocharging technology to achieve a perfect balance between fuel economy and power performance. In a word, the M156 engine is a high-performance power source. With its excellent technological innovation and excellent performance, it has become the first choice of world-class supercars. The emergence of the M156 engine has not only contributed to the technological progress and development of high-performance engines, but also provided higher reference standards for the innovation of engine technology in the future.

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